CVE Vulnerabilities

CVE-2017-0756

Time-of-check Time-of-use (TOCTOU) Race Condition

Published: Sep 08, 2017 | Modified: Apr 20, 2025
CVSS 3.x
7.8
HIGH
Source:
NVD
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.x
9.3 HIGH
AV:N/AC:M/Au:N/C:C/I:C/A:C
RedHat/V2
RedHat/V3
Ubuntu
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A remote code execution vulnerability in the Android media framework (libstagefright). Product: Android. Versions: 4.4.4, 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2. Android ID: A-34621073.

Weakness

The product checks the state of a resource before using that resource, but the resource’s state can change between the check and the use in a way that invalidates the results of the check.

Affected Software

NameVendorStart VersionEnd Version
AndroidGoogle4.0 (including)4.0 (including)
AndroidGoogle4.0.1 (including)4.0.1 (including)
AndroidGoogle4.0.2 (including)4.0.2 (including)
AndroidGoogle4.0.3 (including)4.0.3 (including)
AndroidGoogle4.0.4 (including)4.0.4 (including)
AndroidGoogle4.1 (including)4.1 (including)
AndroidGoogle4.1.2 (including)4.1.2 (including)
AndroidGoogle4.2 (including)4.2 (including)
AndroidGoogle4.2.1 (including)4.2.1 (including)
AndroidGoogle4.2.2 (including)4.2.2 (including)
AndroidGoogle4.3 (including)4.3 (including)
AndroidGoogle4.3.1 (including)4.3.1 (including)
AndroidGoogle4.4 (including)4.4 (including)
AndroidGoogle4.4.1 (including)4.4.1 (including)
AndroidGoogle4.4.2 (including)4.4.2 (including)
AndroidGoogle4.4.3 (including)4.4.3 (including)
AndroidGoogle4.4.4 (including)4.4.4 (including)
AndroidGoogle5.0 (including)5.0 (including)
AndroidGoogle5.0.1 (including)5.0.1 (including)
AndroidGoogle5.0.2 (including)5.0.2 (including)
AndroidGoogle5.1 (including)5.1 (including)
AndroidGoogle5.1.0 (including)5.1.0 (including)
AndroidGoogle5.1.1 (including)5.1.1 (including)
AndroidGoogle6.0 (including)6.0 (including)
AndroidGoogle6.0.1 (including)6.0.1 (including)
AndroidGoogle7.0 (including)7.0 (including)
AndroidGoogle7.1.0 (including)7.1.0 (including)
AndroidGoogle7.1.1 (including)7.1.1 (including)
AndroidGoogle7.1.2 (including)7.1.2 (including)

Potential Mitigations

References